Cool Compact KKM Series, Translation Of The Operating Instructions

Page: 16 / 40

16
Installation and connection instructions
for the integrated evaporator system
Please note
: acc. to DIN EN 378, integrated evaporator systems may only be
tested on spot with maximum 15 bar working pressure (otherwise destruction of
evaporator could occur).
For different connection possibilities see below:
Connection diagrams for different defrosting systems.
Attention!
Do not bend connection pipes.
Cold gas defrosting acc. to DIN EM 378 is not recommended.
1.) CooIing only connection of
evaporator as diagram I
3
rd
pipe soldered up.
2.) Hot gas defrosting by bypass acc. to
diagram II
Packaged systems with various
cooling units
Hot gas input at 3
rd
pipe. Do not block
off suction pipe. Condensate is led to
suction side.
Diagram I
liquid
suction gas
Diagram II
hot gas
liquid
suction gas
GB